Hand-held, rechargeable, battery powered diaphragm pump



FIG. 1 is a top perspective view of a hand-held, rechargeable, battery powered diaphragm pump showing our new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a side view;

FIG. 4 is an opposite side view of FIG. 3;

FIG. 5 is a front view;

FIG. 6 is a back view;

FIG. 7 is a top view; and,

FIG. 8 is a bottom view.

The broken line showing of screws and associated apertures are included for the purpose of illustrating environmental matter and forms no part of the claimed design. 

CLAIM The ornamental design for a hand-held, rechargeable, battery powered diaphragm pump, as shown and described. 